Mars Callahan Filmography
- Actor (16 credits)
- What Love Is (2007)
- Poolhall Junkies (2002) Johnny
- Zigs (2001) Clyde
- That Thing You Do! (1996) Ernie the Disc Master Engineer
- Bravo Profiles (1994) играет самого себя
- Kalifornia (1993) Walter Livesy
- Highway to Hell (1991) State Policeman
- Clifford (1991) Brian
- The Trials of Rosie O'Neill (1990) Bill Abbott
- I Know My First Name Is Steven (1989) Victor (Age 14)
- TV 101 (1988) Jock #1
- The Wonder Years (1988) Steve
- The Children of Times Square (1986) Brian
- Misfits of Science (1985) Zack
- Growing Pains (1985) Buzzy
- Spring Break '83 Sargeant Ron
- Director (4 credits)
- Producer (1 credits)
- Writer (4 credits)